Answer:370
Step-by-step explanation:
All u have to do is
Divide
5~74 which is 370
P1 = (-7, -9)
P2 = (-2, 4)
ratio = 1/4
x = (-7 + 0.25(-2))/(1 + 0.25)
= (-7 - 0.5) / 1.25
= -7.5/1.25
= -6
y = (-9 + 0.25(4)) / (1 + 0.25)
y = (-9 + 1) / 1.25
y = -8/1.25
y = 6.4
The coordinate sof the point are (-6, 6.4)
Answer:
324π in²
Step-by-step explanation:
The surface area of a sphere = 4πr² ( r is the radius )
Calculate r using the volume (V) formula
V = πr³
Here V = 972π , thus
πr³ = 972π ( divide both sides by π )
r³ = 972 ( multiply both sides by 3 to clear the fraction )
4r³ = 2916 ( divide both sides by 4 )
r³ = 729 ( take the cube root of both sides )
r = = 9
Thus
surface area = 4π × 9² = 4π × 81 = 324π in²
Answer:
Step-by-step explanation:
Put n = 2 and next n = 3 to the recursive formula: